header{
    height: .75rem;
    background-color: #ececec;
    width: 100%;
    font-size: .36rem;
    color: #000000;
    text-align: center;
    position: relative;
    line-height: .75rem;
}
header .iconfont{
    font-size: .29rem;
    position: absolute;
}
header .icon-close{
    left: .36rem;
    top: 0;
}
header .icon-gengduo{
    right: .32rem;
    top: 0;
}
/* search start */
body .search{
    width: 100%;
    background-color: #fff;
    text-align: center;
    padding: .22rem .21rem .04rem .24rem;
    box-sizing: border-box;
}
.search div{
    background-color: #f5f7f6;
    color: #999999;
    font-size: .26rem;
    width: 7.05rem;
}
.search .iconfont{
    font-size: .23rem;
}
/* seardh end */
/* footer start */
footer{
    width: 100%;
    height: .98rem;
    background-color: #fff;
    position: fixed;
    left: 0;
    bottom: 0;
}
footer ul{
    display: flex;
    height:100% ;
    box-sizing: border-box;
}
footer ul li{
    height: 100%;
    flex-grow: 1;
}
footer li a{
    display: flex;
    height: 100%;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    align-content: space-between;
    font-size: .22rem;
    color: #999999;
}
footer li .iconfont{
    font-size: .4rem;
}
footer .active{
    color: #ff6700;
}
/* footer end */

